//begin knipperfoto
var delay = 5000;
var run;

function chgImg() {
  var ImgLength = NewImg.length;
  Num1 = Math.floor(Math.random()* ImgLength);

  document.getElementById('mtxt1').innerHTML =
    "<a class='andere1' href='"
    +NewImg[Num1][2]
    +"'>"
    +NewImg[Num1][1]
    +"<img class='andere1' src='"
    +NewImg[Num1][0]
    +"'>"
    +"</a>";

  window.clearInterval(run);
  run = setInterval("chgImg()", delay);
}

//begin  move panels
var isMinNS4 = (document.layers) ? 1 : 0;
var isMinIE4 = (document.all)    ? 1 : 0;
var isFF = ! (isMinNS4 || isMinIE4);
var ob;
var over = false;
var e;
var panel;

function MD(e) {

  if (over) {
    document.getElementById("panel1").style.zIndex = 1;
    document.getElementById("panel2").style.zIndex = 1;
    document.getElementById("panel3").style.zIndex = 1;
    ob = document.getElementById("panel"+panel);
    ob.style.zIndex++;

    if (isFF)
    {
      winx= ob.offsetLeft;
      winy= ob.offsetTop;
      X= e.pageX - winx;
      Y= e.pageY - winy;
    };
    if (isMinNS4)
    {
      winx= ob.style.left;
      winy= ob.style.top;
      X= e.pageX - winx;
      Y= e.pageY - winy;
    };
    if (isMinIE4)
    {
      winx= ob.offsetLeft;
      winy= ob.offsetTop;
      X= event.clientX - winx;
      Y= event.clientY - winy;
    }
  }
}

function MM(e) {
  if (ob) {
    if (isMinNS4 || isFF) {
      ob.style.left = e.pageX - X;
      ob.style.top = e.pageY - Y;
    }
    else
    {
      ob.style.left = event.clientX - X + document.body.scrollLeft;
      ob.style.top = event.clientY - Y + document.body.scrollTop;
    }
  }
}

function MU() {
  ob = null;
}


if (isMinNS4 || isFF) {
  document.captureEvents(Event.MOUSEDOWN | Event.MOUSEMOVE | Event.MOUSEUP);
}

document.onmousedown = MD;
document.onmousemove = MM;
document.onmouseup = MU;

//begin show and hide panels
function toFront(e) {
  ob = document.getElementById(e);
  ob = ob.style;
  ob.display = "block"
  ob = null
}

function toBack (e) {
  ob = document.getElementById(e);
  ob = ob.style;
  ob.display = "none"
  ob = null
}


/*
  togglet een tekst

      <a id="xx_toggle"
         style="{cursor:pointer; color:white;}"
         href="javascript:void toggle('xx');">
         koptekst
         <img src="images/plus.gif" border="0">
      </a>

      <div class="bloktekst2" id="xx">
        tekst om te tonen of niet
      </div>

      xx is de tekst, de id moet altijd xx zonder spaties zijn

*/
function toggle(kop)
{
  kopkort = kop.replace(/ /g,"");
  v= document.getElementById(kopkort);
  d= document.getElementById(kopkort+'_toggle');
  if (v.style.display == "block")
  {
    v.style.display= "none";
    d.innerHTML = kop+"<img border=\"0\" src=\"images/plus.gif\">";
  }
  else
  {
    v.style.display= "block";
    d.innerHTML = kop+"<img border=\"0\" src=\"images/min.gif\">";
  }
}

function reLoad()	{
  location.reload(true)
}